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MMU usage example: address mapping
This example will enable the MMU and map the virtual address 0xA0000000-0xA0100000 to the physical address 0x56000000-0x56100000 (GPBCON physical address is 0x56000...[Details]
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On April 15, the BAIC New Energy Alpha S HI version of the Arcfox equipped with Huawei's autonomous driving technology was publicly tested in Shanghai. This was also the first test ride demonstration...[Details]
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At the 12th China Hard Technology Industry Chain Innovation Trend Summit held recently, Qorvo China Senior Sales Director Jiang Xiong shared Qorvo's technological innovation and market opportunitie...[Details]
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As the new energy vehicle market continues to heat up, the battery options of major automakers are becoming increasingly diverse. According to the new car announcement data compiled by Electric Veh...[Details]
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Independent LED lights can realize flowing lights, digital tubes can display multiple digits, and dot matrix LEDs have to display some tricks. When we want to display patterns, we often need to make ...[Details]
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Safety accidents caused by intelligent driving's own defects (including driver abuse) have always been common.
This week, the National Highway Traffic Safety Administration (NHTSA) offic...[Details]
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ADI's AD8232 is a low-power, single-lead heart rate monitor analog front end (AFE). Compared with similar solutions, the AD8232 AFE is 50% smaller and consumes up to 20% less power. With advantages...[Details]
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On March 29, the Science and Technology and Economic Committee of Shanghai Pudong New Area issued the "Notice on the Application for Financial Support Projects to Promote Innovation and Entrepreneurs...[Details]
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Achronix and Napatech Collaborate to Deliver SmartNIC Solutions for Data Center Networks
Joint solution provides FPGA-based, high-speed programmable SmartNIC
Shenzhen,...[Details]
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STMicroelectronics and Eyeris Collaborate on Global Shutter Sensor Solutions for In-Vehicle Monitoring
Integrates ST's industry-leading RGB-IR global shutter sensor technology with...[Details]
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A few days ago, a student asked me about ARM interrupt nesting. I realized that what I took for granted was not easy for students to understand. ARM has seven modes, and we only discuss SVC, IRQ an...[Details]
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As for the new iPhone "iPhone 5" that Apple is going to launch this year, according to previous reports, it will not be launched at this year's WWDC conference, but will be launched in September th...[Details]
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MSP430F1121 (hereinafter referred to as F1121) is a cheap 20-pin low-power 16-bit Flash microcontroller recently launched by TI. Its multiple interrupt functions make it flexible and suitable for v...[Details]
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A simple and practical wireless energy charger is designed, which transmits electric energy to the battery wirelessly through the coil. Just place the battery and the receiving device on the chargi...[Details]
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How to make a universal LED car light solution
1. Selection of chips, wide voltage input and strong versatility
AP5191 is a PWM working mode, high efficiency, simple periphery...[Details]